Country State Classification Source WallNo Centennial Commercial Location surroundPic
United States Iowa Dolomite St. Claire 13LA15 25826 y Front Face (South) Dscf0706.jpg
No 13LA15 is:

Description

buff
fine grain
compact
Upper Silurian


ARCHIVE STONE NOT AVAILABLE

Actual Picture from the Stone Wall: /mid2000/13la15.jpg (63575 bytes)